[NTG-context] ConTeXt tool for enabling comments in PDF ?

[Vit Zyka]

>> I have played with this yesterday evening, but without success. I tried
>>
>> \pdfcompresslevel=0
>> \pdftrailer{/Encrypt << /Filter /Standard /V 1 /R 2 /P 252 >> }
>>   Hallo
>> \end
> 
> 
> technically it's possible to have no password (at least the specs say 
> so) but i can't get it working;
> 
> do you have a file without password that is editable made by another app?

Unfortunately not. Using pdfcrypt I created encrypted but not editable 
PDF, see http://typokvitek.com/tmp/pdfpermit3.pdf
open password 'A', user password 'B'.

Vit Zyka